Value | Category | Cases | |
---|---|---|---|
1 | Not effective at all | 0 |
0%
|
4 | 4 |
10%
|
|
5 | 6 |
15%
|
|
6 | 7 |
17.5%
|
|
7 | 9 |
22.5%
|
|
8 | 9 |
22.5%
|
|
9 | 1 |
2.5%
|
|
10 | Very effective | 4 |
10%
|
11 | Don't know | 21 | |
Sysmiss | 5 |